This therapy involves giving the body oxygen to help ease breathing.
Instructions to Patient DO NOT SMOKE while using oxygen. Do not store oxygen near any heat sources or open flames. Do not change the oxygen flow rate on your own - this can lead to serious side-effects. Never use more than 50 feet of oxygen tubing.
Additional Information Oxygen is a safe gas as long as it is used properly. Contrary to what most people believe, oxygen will not explode. However, oxygen does support combustion.